frequency compound的用法和樣例：
例句
- Digital look-up table method for synthesizing periodic signals is the most popular technique for direct digital frequency synthesis.
數字查表法合成周期信號是一種最常用的直接數字頻率合成技術(shù)。 - A new advanced method to constitute a multiple point frequency synthesizer by using large scale PLL frequency IC controlled by single chipmicrocomputer is presented.
用單片機控制大規模集成鎖相環(huán)頻率合成電路來(lái)構成多頻點(diǎn)頻率合成器，使大規模集成鎖相環(huán)頻率合成電路的功能得到充分發(fā)揮。
